Structural post material



FIG. 1 is a front view of a structural post material as showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross sectional view taken alone line 7—7 in FIG. 5.

FIG. 8 is a perspective view thereof; and,

FIG. 9 is another perspective view thereof. 

The ornamental design for a structural post material, as shown and described. 